baber/WOPTO huggingface dataset:
Patent JP-2001147890-A (JP)
Title: Input and output device
Inventor: TANIMIZU HIROMI
IPC: G06F13/362
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an input and output device having not less than two interfaces capable of data communication based on an IEEE 1284 specifications for simultaneously realizing data communication. SOLUTION: When a request for the transmission and reception of data based on an IEEE 1284 specifications is issued from a PC, an interface part 11 detects it, and informs an access detecting part 12 of the issue of the access request. Then, the access detecting part 12 informs an access arbitrating part 13 of the inputted access information. When the access request is issued simultaneously at that time, the access arbitrating part 13 applies the permission of an operation to each access control part 14 according to a preliminarily decided sequence, and also controls a data switching part 15.
Patent JP-H04202900-A (JP)
Title: Multilayer paper
Inventor: TSUCHIYA HIROSHI
IPC: D21H11/16
Filed: 1990-11-28
Abstract: PURPOSE:To provide a multilayer paper having multilayer structure composed of several kinds of pulp, containing finely fibrillated pulp as the constituent component of at least one of the multiple layers, resistant to the interlaminar peeling, free from the quality lowering caused by the diversification of pulp raw materials and having excellent paper strength. CONSTITUTION:The objective product has a multilayer structure composed of several kinds of pulp and contains finely fibrillated pulp as the constituent component of at least one of the multiple layers. The finely fibrillated pulp is preferably produced by treating an aqueous suspension of pulp having a pulp concentration of 0.3-2% with a sand mill to attain a specific surface area of <=100m<2>/g.
Patent JP-H08158437-A (JP)
Title: Wash basin
Inventor: SATOMURA SATORU
IPC: A47K1/00
Filed: 1994-12-09
Abstract: PURPOSE: To reduce production cost of two wash basins, each of which forms overflow holes, by simplified structure by arranging the overflow holes closely to each other and connecting the overflow holes through a drainage. CONSTITUTION: Two wash basins 3 and 4 are formed integrally with ceramics, water drain ports 3b and 4b are provided at the bottom of them, and a counter surface part 5 extending sideways in horizontal direction is formed integrally. Next overflow holes 3a and 4a of wash basins 3 and 4 are connected to a drainage 14 formed with a drainage wall 15, and overflow water flown out from the overflow holes 3a and 4a is drained from an opening 15c which passes a drainage 14 and arranged at the lower side of the drainage 3b. By this, because the overflow holes 3a and 4a are connected to the drainage 14, it is not necessary to install a separate drainage. Thus production cost can be reduced by this simplified structure.
Patent JP-2001151184-A (JP)
Title: Power assisted bicycle and its drive control method
Inventor: OGUMA HIROSHI
IPC: G01L3/14
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a smoothly operable power assisted bicycle. SOLUTION: This bicycle comprises a drive motor M for rotating a rear wheel 43 by battery voltage; a speed sensor for detecting the vehicle speed from a vehicle speed detecting major gear fixed to a crankshaft 17; a torque sensor for detecting the torque from the connecting and disconnecting state of a driving-side cam plate rotated by pedal operating force and fixed to the crankshaft 17 and a driven-side cam plate pressed and energized to the drive-side cam plate by a disc spring and fixed to a chain major gear 18 movable to the crankshaft 17; and a control part 46 for controlling the control system.  In this bicycle, the propriety of the control system is checked when an ON switch is ON, the pulse is calculated on the basis of the detection signal from the speed sensor and the detection signal from the torque sensor until and OFF switch is ON when the battery state is proper, the increasing and decreasing control of pulse width is performed according to the relation with a reference value, and the pulse obtained after the control is outputted to control the operation of the drive motor M as long as the bicycle is in a traveling state.
Patent JP-H02174419-A (JP)
Title: Solid-state relay circuit
Inventor: YAMAKOSHI KAZUYA
IPC: H03K17/78
Filed: 1988-12-27
Abstract: PURPOSE:To control a current flowing to a load in tri-state of forward, reverse and difference by using 2 sets of relay circuits to which a drain and a source of an output FET are connected. CONSTITUTION:An LED 1 is lighted in response to an input thereto, it is detected by an anode 4 to control a gate 6 of a FET 5 and relay control is applied through a source 8 and a drain 9 of the FET 5. A source and a drain of a FET 5' of a similar control circuit are connected respectively to the drain and the source of the FET 5, and a current flowing from output terminals 11, 10, 12 to the relay being a load is controlled in tri-state of forward, reverse and difference.
Patent JP-2000159317-A (JP)
Title: Air floating type conveyer
Inventor: KOIDE EIJI
IPC: B65G15/60
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent failure or damage following the distortion of the overall length of a conveyer caused by thermal expansion, in an air floating type conveyer for blowing out air upward from an air hole provided on a trough, and giving floating force to a belt moving on the trough. SOLUTION: Elasticity of a trough and a duct plate for constituting a duct integrally provided on the lower side of the trough and for feeding air, is absorbed by first elastic parts 53. The elasticity of a conveyer frame 17 for housing the trough, a belt, and the plate is absorbed by a second elastic part 55. The second elastic part 55 divides the trough and the plate to close both the divided end parts to face them with a given distance left, and extends bypass paths 61 outside from both the divided end parts through the side surfaces 27 and 31 of the frame 17, to connect both the paths 61 by a bellows joint that is a first elastic joint 63. A rubber-made bellows 65 for covering the divided portion of the frame 17 is used as the second elastic part 55.
Patent JP-H07184465-A (JP)
Title: Grain discharger for combine harvester
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a loss in harvests of grains by restraining the grain discharge in a housing position in a grain discharger. CONSTITUTION:This grain discharger for a combine harvester is provided by installing a reaper 2 in front of a mobile device 1, a thresher 3, a grain storage device 4, a maneuvering part 5, etc., above the mobile device 1, constituting a machine body 6 of the combine harvester, constituting the grain discharger 7 for discharging the grains in the grain storage device 4 so as to enable the positional change from a housing position above the machine body 6 to a position for the operation to discharge the grains on the outside of the machine body 6, installing a discharge clutch lever 8 for connecting and disconnecting the driving of the grain discharger 7 in the upper part of the machine body 6, thereby changing the position of the grain discharger 7 to the housing position and consequently making the grain discharger 7 engageable and supportable with the discharge clutch lever 8. As a result, the connecting operation of the discharge clutch lever 8 is restrained by the engagement thereof with the grain discharger 7.
Patent JP-H09171617-A (JP)
Title: Production of magnetic recording medium
Inventor: KUDO TAKAO
IPC: C09D5/23
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium which has an excellent traveling property and durability and is adequate for high-density recording by using a magnetic coating material of which the distortion at the time of attaining the equal values in the modulus of storage elasticity and the modulus of loss elasticity attains a specific % or above within a range of specific strain % as a magnetic coating material. SOLUTION: The characteristic that the modulus G' of storage elasticity and the moulus G'' of loss elasticity decrease according to an increase in a strain γ is obtd. when the modulus G' of storage elasticity and the modulus G'' of loss elasticity when the magnitude of the strain γ is changed in a range of 0.1 to 1000% are examined with the magnetic coating material. The modulus G' of storage elasticity attain the value larger than the modulus G'' of loss elasticity within the range where the strain γ is small but when the distortion exceeds γc, the modulus G' of storage elasticity and the mobulus G'' of loss elasticity are inverted and the modulus G'' of loss elasticity attains the value larger than the modulus G' of storage elasticity.  When the distortion γc at the time the curves of the moduli G' and G'' of elasticity intersect is regulated to >=50%, the tension in the process of the formation of the coating film and the oscillation of the coating film according to shrinkage are suppressed. Consequently, the surface roughness of the coating film is suppressed and the magnetic recording medium of a double layer constituting type having excellent traveling durability is obtd.
Patent JP-H08158579-A (JP)
Title: Non-slip tool of stair handrail
Inventor: NAHATA TOSHIO
IPC: E04F11/18
Filed: 1994-11-30
Abstract: PURPOSE: To secure the safety of going-up-and-down by sticking an elastic rubber onto a tape, in which paste is attached on one surface, and forming a non-slip tool, in which pasteboard is stuck on both sides, from which paste in the tape is exposed. CONSTITUTION: An elastic rubber 2 is pasted on a tape 1, in which paste is attached on one surface, and a non-slip tool for a handrail, in which two pasteboard 3 is stuck on both side sections, from which paste in the tape 1 is exposed, is molded. The non-slip tool is stuck in conformity with the length and shape of the handrail of an existing stair, thus preventing the chillness and hardness of the handrail, then preparing the handail having affinity to a hand. Accordingly, even a person having weak grasping power supports the body, and can go up and down on the stair easily.
Patent JP-H02177479-A (JP)
Title: Semiconductor device
Inventor: NAKABAYASHI MASAKAZU
IPC: H01L29/866
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a Zener diode in which a Zener voltage drift can be suppressed by diffusing in N<+> type at the base contact side of an N<+> type emitter diffused layer at the extent of a depleted layer. CONSTITUTION:An N<+> type 10 is diffused at the base contact side of an emitter N<+> type diffused layer 3 at the extent of a depleted layer 9 in a Zener diode of a base-emitter structure. For example, the N<+> type diffused layer 10 is added as above to the Zener diode having an N<+> type floating collector layer 6, an N-type epitaxially grown layer 5, a base diffused layer 4, an N<+> type emitter diffused layer 3, an oxide film 2 and electrodes 1 on a P<+> type substrate 7. Thus, when a reverse bias is applied, the depleted layer 9 is diffused to the N<+> type diffused layer 10. Accordingly, a broken down avalanche region 8 becomes a part from the surface to the N<+> type diffused layer 10. Thus, the probability of jumping hot carriers generated by the avalanche region 8 to the oxide film 2 is reduced to be scarcely trapped.
Patent JP-H03194226-A (JP)
Title: Brake pad gap adjusting device
Inventor: OWADA MASAJI
IPC: F16D65/18
Filed: 1989-12-21
Abstract: PURPOSE:To prevent a brake pad and brake rotor from drag therebetween by providing a means for blowing out air toward pressure-contact portions of the brake rotor and brake pad on the brake pad to supply compressed air to the means. CONSTITUTION:When a brake is relieved, an electromagnetic switch valve 20 is opened to supply fixed pressure compressed air from an air supply source 18 to a jet 16 of a brake pad 15 of a brake caliper 13 so that the air is blown out of the jet toward pressure contact portions of a brake rotor 23 and the brake pad 15. When the brake is applied, the electromagnetic switch valve 20 is closed to stop the supply of the compressed air. When the compressed air is blown out, it expands along the surface of the brake rotor 23 to be forced into a small gap between the pressure contact portions so that the gap is formed throughout the whole surface between the brake rotor 23 and brake pad 15 while a piston 25 is operated to be pulled back. Thus, drag between the brake rotor 23 and brake pad 15 can be prevented.
Patent JP-2001145614-A (JP)
Title: Method and device for detecting subject area
Inventor: TAKEO HIDEYA
IPC: G03B42/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To stably detect a desired subject area though a radiographic image is an irradiation field convergence photographic picture or a divided photographic picture by using a method for detecting a desired subject area in the radiographic picture. SOLUTION: In order to detect a desired subject area from a radioactive image photographed by executing irradiation field convergence onto a recording medium and including a subject part, an irradiation field area is extracted based on an image signal supporting the radioactive image read from a recording medium to execute subject area detecting processing for detecting the desired subject area to only the image signal supporting an image in the extracted irradiation field area. When the radioactive image is obtained by dividing and photographing onto a recording medium, a divided image area is extracted based on the image signal supporting the radioactive image read from the recording medium to execute subject area detecting processing for detecting the desired subject area to only the image signal supporting an image in the extracted divided image area.
Patent JP-H11165042-A (JP)
Title: Decomposition device for nitrogen oxide
Inventor: KANAZAWA SHIGETOSHI
IPC: B01J7/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To generate ammonia gas at need by providing a the device with a catalytic means for decomposing nitrogen oxide by the reaction with ammonia gas, an ammonia gas deriving material storage means for supplying ammonia gas to a catalyst and a reaction means for generating ammonia gas. SOLUTION: A waste combustion gas generated in a combustion part 1 of a combustion equipment 5 is introduced into the catalytic means 2 through a waste gas introducing passage 6. On the other hand, the ammonia gas generated by supplying an ammonia gas deriving material to the reaction means 4 from the ammonia gas deriving material storage means 3 is fed to the catalytic means 2 through an ammonia gas introducing passage 7. And relating to the catalytic means 2, the waste combustion gas is allowed to react with the ammonia gas to decompose nitrogen oxide into nitrogen and water and discharged from the waste gas passage 8. Because a bomb, in which ammonia gas is filled, is not used in this method, the fear of the leakage of the gas or the explosion is eliminated and the domestic handling is facilitated.
Patent JP-H08170779-A (JP)
Title: Plug-in connection type tube joint device having opening/ closing valve
Inventor: YANO KAZUO
IPC: F16L37/44
Filed: 1994-12-15
Abstract: PURPOSE: To smooth the flow of a pressurized fluid, to simplify the constitution of a connection mechanism, to prevent the erroneous operation, and surely achieve the hydraulic pressure purge effect at the secondary connection side. CONSTITUTION: An opening/closing valve operating mechanism part 11 provided with an opening/closing valve 13 to open/close a primary side flow passage 2 and first and second cam means 18, 19, and a hydraulic pressure purge mechanism part 31 provided with a cylindrical purge member 32 are built in a pipe joint body 1.  A joint mechanism part 21 provided with engagement keeping means 22, 23 which are provided with a female joint member 23, restrict the operation of the opening/closing valve operating mechanism 11 through the hydraulic pressure purge mechanism part 31 in the non-connecting condition, and independently hold a male joint member 41 in the connecting condition, and releasing means 22, 24 which restrict the holding condition of the male joint member 41 by the engagement keeping means 22, 23, are restricted through the hydraulic pressure purge mechanism part 31, and release the holding condition as the hydraulic pressure purge mechanism part 31 returns is built in the pipe joint body 1.
Patent JP-H03193570-A (JP)
Title: Movable rear spoiler device
Inventor: SATO KATSUMASA
IPC: B62D37/02
Filed: 1989-12-21
Abstract: PURPOSE:To cover a supporting device and a turning device to the full by covering an opening in the upper part of an outer circumferential wall with a spoiler underside at the horizontal position of a rear spoiler, and when the spoiler is rotated, closing an interval between the opening at the outer circumferential wall upper part and the spoiler underside with a skirt part. CONSTITUTION:In the horizontal position of a spoiler 1, it covers an upper opening of a waterproof case 3, thereby preventing any rainwater from penetrating into the waterproof case 3. When the spoiler 1 changes its position from the horizontal position to a tilting position, a skirt member 18 also changes its position likewise the spoiler 1, but a hanging part of this skirt member 18 comes into contact with the inner surface of an outer circumferential wall 5. An inner surface at the rear of the outer circumferential wall 5 is formed into a circular surface centering on a pivot 10 so as to have the contact between the skirt member 18 and the inner surface of the outer circumferential wall 5 smoothly performed. Since a clearance being produced in space between an underside of the spoiler 1 and an upper end face on the wall 5 of the waterproof case 3 is closed by the skirt member 18, rainwater is no longer penetrated into the inner part of this waterproof case 3.
Patent JP-H10175006-A (JP)
Title: Roll crossing mechanism of rolling mill
Inventor: NARISHIMA SHIGEKI
IPC: B21B31/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the rod crossing mechanism of rolling mill providing with a roll tilting mechanism hardly to generate play because of ample contact surface, sistsicting roll chock in the axial direction, and further jointly using roll crossing and roll shifting, and then executing roll crossing by laterally dispersing the wear of roll due to rolled stock. SOLUTION: The rolling mill is equipped with cylinder blocks 12 fixed to the housings 6 of the rolling ill, wedge liners 14 located between the cylinder blocks 12 and roll chocks 2, 3, liner shifting devices 16 for shifting the wedge liners to the direction of the roll shaft, and chock shifting devices 18 to shift the roll chock axially by holding part of the roll chock. The wedge liners and cylinder blocks have respectively sliding curved surfaces on their boundary surfaces to tilt the roller by axial shifting of the wedge liners; by the axial shifting of the wedge liners and by shifting the roll chocks respectively to the opposite axial direction with each other through the sliding curved surface, the roll crossing is available.
Patent JP-2000157358-A (JP)
Title: Storage shelf for kitchen with rice stocker
Inventor: MUROTANI KIYOSHI
IPC: A47B77/16
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a storage shelf for kitchen with a rice stocker capable of storing rice and allowing a person to take out rice while he stands without excessively occupying a space inside a working table. SOLUTION: A rice stocker 20 is constituted by utilizing a drawer provided on a working table. The rice stocker 20 consists of a stocker frame 23 supported by a drawer frame 21 so as to pull it in and out, a rice vessel 24 supported by the stocker frame 23, and a lid 42. By pulling out the stocker frame 23 and slide-opening the lid 42 provided on a top plate 36 of the rice vessel 24, a take-out port 41 is opened so that a person can take out rice while standing.
Patent JP-H06162227-A (JP)
Title: Vector parallel computer
Inventor: NOGI TATSUO
IPC: G06F15/173
Filed: 1992-11-18
Abstract: PURPOSE:To secure an efficient data access circuit to a cubic array of a memory bank in order to constitute the parallel computer, and to facilitate data editing which appears in a calculation. CONSTITUTION:A cubic array of N<3> pieces of memory banks in N pieces of main storage boards B in which a common bus is arranged like a plane grating of N rows and N columns at every pieces, the memory banks of N<2> pieces each are supported, an access can be executed from both directions of the row and the column through each access latch 2 of N<2> pieces connects to a bus grating point, and between N pieces of vector latches 9 and the main storage board B, each element latch of N pieces is connected to an access latch row of the same number, and in each vector latch, a first and a second series points are provided, a first series port consisting of all N pieces is connected to the access latch row or the access latch column, and each of vector processor unit VU1,...VUN is connected to each corresponding vector latch 9, by which vector data stored temporarily therein is piled up in a vector register 17 and processed arithmetically.
Patent JP-H02175961-A (JP)
Title: Nonwoven fabric of ethylene-vinyl alcohol copolymer fiber and production thereof
Inventor: ASANO MASAJI
IPC: D04H1/724
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the subject nonwoven fabric having uniform texture even in the case of broad width fabric by using a polymer composed mainly of a saponified ethylene-vinyl acetate copolymer having specific ethylene content, saponification degree of vinyl acetate and intrinsic viscosity and forming the polymer into a nonwoven fabric by a melt-blown process. CONSTITUTION:A polymer composed mainly of a saponified ethylene-vinyl acetate copolymer having an ethylene content of 40-60mol%, a saponification degree of vinyl acetate of >=85mol% and an intrinsic viscosity of 0.055-0.085l/g is subjected to melt-blown process to form a uniform flow of ultrafine fibers having an average fiber diameter of <=8mum. The flow of the fiber is collected on a conveyor net in the form of a sheet to obtain the objective nonwoven fabric.
Patent JP-H03192737-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IWATANI AKIHIKO
IPC: H01L21/60
Filed: 1989-12-21
Abstract: PURPOSE:To enhance the reliability by a method wherein, after fixing a leadframe on a semiconductor chip by a supporting leads, the near part of the bonding surface of inner leads are held by a base and a press member while the semiconductor chip and the inner leads are connected by bonding wires. CONSTITUTION:A lead frame is fixed on a semiconductor chip 1 by supporting leads 3C so as to arrange multiple inner leads 3A in a floating state on a circuit formation surface of the semiconductor chip 1 while the near part of the bonding surface 3A 11 of inner leads 3A is held by a base 10 and a press member 11. Next, the semiconductor chip 1 and the inner leads 3A are electrically connected by bonding wires 5 while the semiconductor chip 1 and the inner leads 3A led out of a bonding device are sealed with a molding resin. Accordingly, the inner leads 3A can be arranged to be electrically connected to the bonding wires 5 without coming into contact with the main surface of the semiconductor chip 1. Through these procedures, the reliability on the semiconductor device wherein multiple inner leads 3A in a floating state are arranged can be enhanced.